A Comparison of Epithelial Cells, Fibroblasts, and Osteoblasts in Dental Implant Titanium Topographies

. 2012 Jan 12;2012:687291. doi: 10.1155/2012/687291

(b)

Statistical analysis*	Variations	E1 bone cell		3T3 fibroblast cell		XB-2 epidermal cell

Groups	0 sec^b and through 30 sec etching after 10, 30, and 60 sec blasting	P value	Group comparisons^a	P value	Group comparisons^a	P value	Group comparisons^a
1 h cell adhesion	0/10/30/60	0.0025	30 > 0, 10, 60	0.0026	10 > 30 60 > 10	0.0005	0 > 10, 30, 60 10 > 60
24 h cell proliferation	0/10/30/60	0.0510	none	0.0791	none	0.2788	none

*Groups significantly differ at P < 0.05; ^a“none” indicates the group comparisons are not significantly different at P > 0.05; ^b“0 sec” indicates the control group without the blasting/etching treatment.